Features: Waterproof 12-24V Battery Disconnect Switches with Rotary Design Ensures Power Isolation, Preventing Battery Drainage in Vehicles and Marine Applications. Features flame retardant ABS housing and premium brass contacts for safe operations, corrosions resistance, and easy installation via pre drilled mounting holes with 0.78ft cables on both sides. Designed for automotive technicians, campers owners, and marine operators requiring secure battery management during storage or maintenance. Safeguards cars, boats, and recreational vehicles from parasitic power loss during long term parking or seasonal storage periods. Universally compatibility with 12-24V systems and standard battery terminals ensures seamless integration into existing electrical circuits without modifications. Specifications: Component:ABS Voltage:DC12V-24V Type:50A (24V),100A (12V) Package Includes: 1Piece Battery Disconnect Switches note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.